diff --git a/ToxComparedWithOtherIm.md b/ToxComparedWithOtherIm.md
index 8fe962c..1ca0ae5 100644
--- a/ToxComparedWithOtherIm.md
+++ b/ToxComparedWithOtherIm.md
@@ -29,4 +29,5 @@ Features:
 * No support for Windows and macOS
 * chats and groupchats
 * [Well documented](https://code.briarproject.org/briar/briar/-/wikis/home)
+* [Externally Audited](https://briarproject.org/raw/BRP-01-report.pdf)